[llvm-bugs] [Bug 38785] New: build failure : DWARFDebugInfoTest.cpp: error: no member named 'base' in 'std::reverse_iterator<llvm::DWARFDie::iterator>

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=38785

            Bug ID: 38785
           Summary: build failure : DWARFDebugInfoTest.cpp: error: no
                    member named 'base' in
                    'std::reverse_iterator<llvm::DWARFDie::iterator>
           Product: new-bugs
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: new bugs
          Assignee: unassignedbugs at nondot.org
          Reporter: matthias.krueger at famsik.de
                CC: llvm-bugs at lists.llvm.org

This cmake config fails to build
https://github.com/matthiaskrgr/llvm_bootstrap/blob/master/build_7_0.sh#L219

[  4%/35/6/758,106.111] Building CXX object
unittests/DebugInfo/DWARF/CMakeFiles/DebugInfoDWARFTests.dir/DWARFDebugInfoTest.cpp.o
FAILED:
unittests/DebugInfo/DWARF/CMakeFiles/DebugInfoDWARFTests.dir/DWARFDebugInfoTest.cpp.o
/home/matthias/LLVM/LLVM_dev/stage_2/build/bin/clang++  -DEXPENSIVE_CHECKS
-DGTEST_HAS_RTTI=0 -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_LANG_CXX11=1 -D_DEBUG
-D_GLIBCXX_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
-D__STDC_LIMIT_MACROS -Iunittests/DebugInfo/DWARF
-I/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/unittests/DebugInfo/DWARF
-I/usr/include/libxml2 -Iinclude
-I/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/include
-I/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/utils/unittest/googletest/include
-I/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/utils/unittest/googlemock/include
-O3  -D_GLIBCXX_DEBUG -g0 -fPIC -fvisibility-inlines-hidden -Werror=date-time
-Werror=unguarded-availability-new -std=c++11 -Wall -Wextra
-Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers
-pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor
-Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color
-ffunction-sections -fdata-sections -flto=full -O3    -UNDEBUG 
-Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions
-fno-rtti -MD -MT
unittests/DebugInfo/DWARF/CMakeFiles/DebugInfoDWARFTests.dir/DWARFDebugInfoTest.cpp.o
-MF
unittests/DebugInfo/DWARF/CMakeFiles/DebugInfoDWARFTests.dir/DWARFDebugInfoTest.cpp.o.d
-o
unittests/DebugInfo/DWARF/CMakeFiles/DebugInfoDWARFTests.dir/DWARFDebugInfoTest.cpp.o
-c
/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
In file included from
/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp:10:
In file included from
/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/unittests/DebugInfo/DWARF/DwarfGenerator.h:17:
In file included from
/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/include/llvm/ADT/StringRef.h:13:
In file included from
/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/include/llvm/ADT/STLExtras.h:20:
In file included from
/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/include/llvm/ADT/Optional.h:23:
In file included from
/usr/lib64/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../include/c++/8.2.0/algorithm:61:
In file included from
/usr/lib64/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../include/c++/8.2.0/bits/stl_algobase.h:67:
In file included from
/usr/lib64/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../include/c++/8.2.0/bits/stl_iterator.h:1272:
/usr/lib64/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../include/c++/8.2.0/debug/stl_iterator.h:42:35:
error: no member named 'base' in
'std::reverse_iterator<llvm::DWARFDie::iterator>'
    { return __valid_range(__last.base(), __first.base(), __dist); }
                           ~~~~~~ ^
/usr/lib64/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../include/c++/8.2.0/debug/helper_functions.h:164:14:
note: in instantiation of function template specialization
'__gnu_debug::__valid_range<llvm::DWARFDie::iterator>' requested here
      return __valid_range(__first, __last, __dist);
             ^
/usr/lib64/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../include/c++/8.2.0/debug/functions.h:93:7:
note: in instantiation of function template specialization
'__gnu_debug::__valid_range<std::reverse_iterator<llvm::DWARFDie::iterator> >'
requested here
      __glibcxx_check_valid_range(__first, __last);
      ^
/usr/lib64/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../include/c++/8.2.0/debug/macros.h:54:36:
note: expanded from macro '__glibcxx_check_valid_range'
_GLIBCXX_DEBUG_VERIFY(__gnu_debug::__valid_range(_First, _Last),        \
                                   ^
/usr/lib64/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../include/c++/8.2.0/debug/vector:185:43:
note: in instantiation of function template specialization
'__gnu_debug::__check_valid_range<std::reverse_iterator<llvm::DWARFDie::iterator>
>' requested here
        : _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
                                                 ^
/home/matthias/LLVM/LLVM_dev/stage_3_tests/llvm-project-20170507/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp:1227:15:
note: in instantiation of function template specialization
'std::__debug::vector<llvm::DWARFDie, std::allocator<llvm::DWARFDie>
>::vector<std::reverse_iterator<llvm::DWARFDie::iterator>, void>' requested
here
  EXPECT_THAT(std::vector<DWARFDie>(A.rbegin(), A.rend()),
              ^
1 error generated.


git monorepo is at cd36334ebd6a3f9ac9a7a87de844a40c3b9c34a3
host compiler was clang-dev (8.0)

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